Sole



FIG. 1 is a right side view of a sole showing the claimed design;

FIG. 2 is a left side view thereof;

FIG. 3 is an enlarged view of the surface of the sole shown in the area noted as 3-5 in the FIG. 1 view;

FIG. 4 is another enlarged view thereof; and,

FIG. 5 is another enlarged view thereof.

The dashed broken lines in FIGS. 3-5 show boundaries that form no part of the claimed design.

The dot-dash broken lines in the figures and the areas within the dot-dash broken lines show portions of the sole that form no part of the claimed design. 

CLAIM The ornamental design for a sole, as shown and described. 